查词历史：
- pioneer pinpoint welding pinnacle
1.
N-COUNT
先驱；先锋；创始人；倡导者 Someone who is referred to as a pioneer in a particular area of activity is one of the first people to be involved in it and develop it.
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...one of the leading pioneers of British photo journalism...
英国新闻摄影界的领军人物之一
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What they lacked in speed those pioneer pilots made up for by flying only a few feet above the ground.
那些飞行员先驱通过离地仅几英尺的低空飞行，弥补了飞行速度的不足。
2.
VERB
开创；倡导 Someone who pioneers a new activity, invention, or process is one of the first people to do it.
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...Professor Alec Jeffreys, who invented and pioneered DNA tests...
发明和倡导DNA检测的亚历克·杰弗里斯教授
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The campaigns are part of American-style innovations being pioneered by the new universities.
这些运动是几所新建大学倡导的美式创新的一部分。
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...the folk-tale writing style pioneered by Gabriel Garcia Marquez.
由加夫列尔·加西亚·马尔克斯开创的民间传说写作风格
3.
N-COUNT
拓荒者；开拓者；开发者 Pioneers are people who leave their own country or the place where they were living, and go and live in a place that has not been lived in before.
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...abandoned settlements of early European pioneers.
已废弃的早期欧洲拓荒者的定居点
- Noun
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1. someone who helps to open up a new line of research or technology or art
- synonym： innovator，trailblazer，groundbreaker
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2. one the first colonists or settler in a new territory;
- "they went west as pioneers with only the possessions they could carry with them"
- Verb
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1. open up an area or prepare a way;
- "She pioneered a graduate program for women students"
- synonym： open up
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2. take the lead or initiative in; participate in the development of;
- "This South African surgeon pioneered heart transplants"
- synonym： initiate
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3. open up and explore a new area;
- "pioneer space"
动物学
<名>
- 1.先锋［物］种
- 1. "We must learn from Uncle Lei Feng," said the Young Pioneer.
- 少先队员说道：“我们要向雷锋叔叔学习。”
来自《现代汉英综合大词典》
- 2. A heavy stockade around the cabin protected the pioneer from attack.
- 小屋周围的厚厚的栅栏保护拓荒者免受攻击。
来自《简明英汉词典》
- 3. He acted as pioneer in proposing the method.
- 他是率先创导这一方法的人。
来自《现代汉英综合大词典》
- 4. He is a pioneer in modern medical practice.
- 他是现代医学实践的先驱。
来自《简明英汉词典》
- 5. Li Dazhao was a pioneer of the Chinese revolution.
- 李大钊是中国革命的前驱。
来自《现代汉英综合大词典》
